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MIC5238-1.0BM5 PDF预览

MIC5238-1.0BM5

更新时间: 2024-11-29 10:56:55
品牌 Logo 应用领域
麦瑞 - MICREL 线性稳压器IC调节器电源电路光电二极管输出元件
页数 文件大小 规格书
12页 1407K
描述
Ultra-Low Quiescent Current, 150mA μCap LDO Regulator

MIC5238-1.0BM5 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:SOT-23包装说明:SOT-23, 5 PIN
针数:5Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.12Is Samacsys:N
可调性:FIXED最大回动电压 1:0.5 V
标称回动电压 1:0.31 V最大绝对输入电压:7 V
最大输入电压:6 V最小输入电压:1.5 V
JESD-30 代码:R-PDSO-G6JESD-609代码:e0
长度:2.9 mm最大电网调整率:0.005%
最大负载调整率:0.01%湿度敏感等级:1
功能数量:1输出次数:1
端子数量:6工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:0.15 A
最大输出电压 1:1.02 V最小输出电压 1:0.98 V
标称输出电压 1:1 V封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装等效代码:TSOP5/6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):240认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:1.45 mm
子类别:Other Regulators表面贴装:YES
技术:BIPOLAR端子面层:Tin/Lead (Sn85Pb15)
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
最大电压容差:2%宽度:1.6 mm
Base Number Matches:1

MIC5238-1.0BM5 数据手册

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MIC5238  
Ultra-Low Quiescent Current, 150mA  
µCap LDO Regulator  
General Description  
Features  
The MIC5238 is an ultra-low voltage output, 150mA LDO  
regulator. Designed to operate in a single supply or dual  
supply mode, the MIC5238 consumes only 23µA of bias  
current, improving efficiency. When operating in the dual  
supply mode, the efficiency greatly improves as the higher  
voltage supply is only required to supply the 23µA bias  
current while the output and base drive comes off of the  
much lower input supply voltage.  
Ultra-low input voltage range:1.5V to 6V  
Ultra-low output voltage:1.0V minimum output voltage  
Low dropout voltage: 310mV at 150mA  
High output accuracy: ±2.0% over temperature  
µCap: stable with ceramic or tantalum capacitors  
Excellent line and load regulation specifications  
Zero shutdown current  
Reverse leakage protection  
Thermal shutdown and current limit protection  
IttyBitty® SOT-23-5 package  
As a µCap regulator, the MIC5238 operates with a 2.2µF  
ceramic capacitor on the output, offering a smaller overall  
solution. It also incorporates a logic-level enable pin that  
allows the MIC5238 to be put into a zero off-current mode  
when disabled.  
The MIC5238 is fully protected with current limit and  
thermal shutdown. It is offered in the IttyBitty® SOT-23-5  
package with an operating junction temperature range of  
–40°C to +125°C.  
Applications  
PDAs and pocket PCs  
Cellular phones  
Battery powered systems  
Low power microprocessor power supplies  
Data sheets and support documentation can be found on  
Micrel’s web site at: www.micrel.com.  
___________________________________________________________________________________________________________  
Typical Application  
Ultra-Low Voltage Application  
IttyBitty is a registered trademark of Micrel, Inc.  
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com  
M9999-111209  
November 2009  

MIC5238-1.0BM5 替代型号

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